RS PRO Hex Socket Screwdriver Bit, 6.35 mm Tip, 7.94 mm Tip, Hex Drive, 50 mm Overall 1-Piece

RS Pro Magnetic Nut Setter for driving hex head screws. The magnetic insert in the nut setter holds the fastener into the tool which frees up the users hands, especially useful in tight and awkward applications. Supplied in a compact plastic box.